Air caught in the ball of foil makes the ball less dense than water
If you go to high you’ll run out of oxygen and possibly be blown off due to high winds.
Answer:
4 A
Explanation:
The relationship between current, voltage and resistance in a circuit is given by Ohm's law:

where
V is the voltage
R is the resistance
I is the current
The equation can also be rewritten as

from which we see that the current is inversely proportional to the resistance, R.
In this problem, the initial current is I = 8 A. Then the resistance is doubled:
R ' = 2R
So the new current is

so the current is halved.
Answer:
some symptoms can be lack of energy, and dizziness.
Explanation: